Takagi Operating Microscope OM-19

Operating microscope with a feeling of being “visible”
The world’s first operating microscope with independent light intensity adjustment for coaxial and red-reflex illumination to suit each patient case and Surgeons unique preference. High-performance LED operating microscope combining “visualizing” with “ease of use”.


Optics and Light Source

New Optics
  • New red reflex illumination system providing extremely bright reflected light from the fundus, allowing Surgeons to perform cataract surgery with ease.
  • By adopting a standard objective lens of F=200 mm, the working distance is optimized for vitreoretinal surgery.
  • 10x magnification eyepieces bring a wider, brighter, and sharper view with a larger depth of focus.
    * Compared to OM-18








Two Independent LED Light Sources
  • Light intensity for red-reflex illumination & coaxial illumination can be adjusted separately due to their fully independent light sources.
High-luminance LED
  • Bright and sharp high-luminance LED having excellent color balance, giving a much brighter reflected light from the fundus in combination with the new red reflex illumination optical system.
Blue Light Reduction

With the blue correction filter, the projected light is soft and easy on the patient’s eye by reducing the peak of the characteristic blue wavelength of LED.

Ergonomics Tailored for You

Tiltable Binocular Tubes
  • Tiltable binocular tubes with an incline of more than 90º to suit the height and posture of the operating surgeon.
  • Movable range: 0º (straight) to 90º (inclined).
  • High-grade high-eyepoint multi-coated eyepieces delivering a bright and sharp view.

Easy-to-see Operation Panel
  • Light intensity for coaxial and red-reflex illumination can be adjusted separately.
  • Focus, zoom, and X-Y speed are independently adjustable.
  • Automatic X-Y and focus centering can be performed at the touch of a button.


Foot Controller
  • 10-way operation including red reflex illumination on/off, coaxial illumination on/off, X-Y movement, focusing up/down, and zoom in/out are all included.
  • Foot switch configuration of the focusing up/down and zoom in/out can be changed according to the Surgeons individual requirements and application.
  • Waterproof foot controller.



Safety Stop Mechanism
  • Safety stop mechanism equipped as standard, where the lowest arm position can be set according to the height of the operating table, critical during VR procedures.

Microscope Head Tilting Mechanism
  • By adopting a fine movement interlock system, the microscope head tilts back and forth easily, necessary in the application of glaucoma surgery, with a movable range of around 30º each way.

 Various Options

Rotating Coaxial Stereoscopic Assistant’s Microscope
  • Stereoscopic view available also through the assistant’s microscope.*
  • 180˚ continuous rotation through right and left directions whilst mounted.
  • Magnification adjusted manually in three steps.
  • Tiltable binocular tubes equipped as standard, which can incline more than 90˚.
    *Red reflex image through the assistant’s microscope is different than the main surgeons view, the red reflex illumination is optimized for the main surgeon’s optics.

Fixed Coaxial Monoscopic Assistant’s Microscope
  • Providing the same coaxial image and red reflex illumination as the main surgeon.
    Mounted using the O11-03 Beam splitter, with the optics in/out switching lever, ideal when 100% light is required by the main surgeon.


C-mount Adapter
  • CCD camera system can be mounted using O11-03 Beam splitter and O08-22 or O08-11 C-mount camera adaptor for integration with surgical video documentation systems.
  • O08-11 is equipped with an adjustable aperture for regulating light, O08-22 comes with a fixed aperture.


Monitor Arm & Camera Control Rack
  • LCD monitor can be mounted on the upper microscope arm with O06-29 Monitor arm.
  • Camera control unit can be mounted on the lower microscope pole with O06-30 Camera control rack.





Fundus Observation Devices Adaptations
  • Oculus BIOM and Haag Streit EIBOS adaptations are available.
    *For compatibility details, please contact us.


Microscope Magnification changer Motorized zoom type (zoom ratio 1:6)
Objective F=200mm
Eyepieces 10x (high-eyepoint & wide field)
Binoculars Tiltable binocular tubes F=170mm
Total magnifications 3.4x to 20.4x
Real fields of view Ø58.8mm to Ø9.8mm
Focusing stroke 50mm (with centering function)
X-Y movement stroke ±25mm in each direction (with centering function)
Illumination System Direct illumination
Light source LED
Field of illumination φ60mm
Field of red reflex illumination φ20mm
Illumination control 9 steps
Filters Heat-absorbing, Blue Correction, Yellow, Retina Shield
Arm,base Mount Floor stand
Maximum arm extension 1260mm
Arm vertical stroke 500mm
Base size 700mm × 740mm
Foot controller size 310mm × 200mm× 105mm
Others Weight 163kg
Power consumption 110VA
Power supply AC100-230V 50/60Hz

Sample Video

Case1 CCC

Case2 CCC

Case3 IOL dislocation

Case4 retina vitrectomy

Case5 PEA

Case6 IOL


System Chart

Download Brochure



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